Start by sewing one cut off side of a color one
pentagon to one side of the square from a point within ╝" of square edge to
within╝" of the opposite edge, as shown ...right sides together, using a scant
1/4" seam. Press seam towards pentagon...

Then sew on the
remaining pentagon, again with right sides together, and sewing from
within 1/4"
of either edge of the square. Press seam towards pentagon...on to Page
2!